National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Partly Cloudy

45°F

7°C

Humidity 68%
Wind Speed W 10 mph
Barometer 29.94 in (1014.2 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 3 Nov 10:53 pm EST
Extended Forecast for

Willets NY

  • Tonight

    Tonight: Partly cloudy, with a low around 42. West wind around 18 mph.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 54. West wind around 18 mph.

    High: 54 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 41. West wind 6 to 11 mph becoming south after midnight.

    Low: 41 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Rain likely after 1pm. Cloudy, with a high near 56. South wind 9 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Cloudy then
    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain, mainly before 1am. Low around 40. Northwest wind around 15 mph. Chance of precipitation is 80%.

    Low: 40 °F

    Rain

  • Thursday

    Thursday: A chance of showers before 7am. Mostly sunny, with a high near 46. Chance of precipitation is 30%.

    High: 46 °F

    Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: A chance of rain after 1pm. Mostly cloudy, with a high near 55. Chance of precipitation is 50%.

    High: 55 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday Night

    Friday Night: Rain. Low around 43. Chance of precipitation is 80%.

    Low: 43 °F

    Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 42. West wind around 18 mph.
Tuesday
Sunny, with a high near 54. West wind around 18 mph.
Tuesday Night
Increasing clouds, with a low around 41. West wind 6 to 11 mph becoming south after midnight.
Wednesday
Rain likely after 1pm. Cloudy, with a high near 56. South wind 9 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain, mainly before 1am. Low around 40. Northwest wind around 15 mph. Chance of precipitation is 80%.
Thursday
A chance of showers before 7am. Mostly sunny, with a high near 46. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 35.
Friday
A chance of rain after 1pm. Mostly cloudy, with a high near 55. Chance of precipitation is 50%.
Friday Night
Rain. Low around 43. Chance of precipitation is 80%.
Saturday
Showers likely, mainly before 7am. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.
Sunday
Rain likely. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Monday
A chance of rain and snow showers. Partly sunny, with a high near 40. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Willets NY
 42.71°N 76.7°W (Elev. 381 ft)
Last Update:
9:23 pm EST Nov 3, 2025
Forecast Valid:
11pm EST Nov 3, 2025-6pm EST Nov 10, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation